/Engine/Plugins/Experimental/AnimNext/Source/AnimNext/Public/DecoratorBase/Decorator.h
Decorators can have shared read-only data that all instances of a graph can use (e.g. hard-coded properties). Shared data must derive fromFAnimNextDecoratorSharedData. Decorators can have instance data (e.g. blend weight). Instance data must derive fromFDecoratorInstanceData.
struct FDecorator